Geologist Jeff Broberg explores the origins of the Driftless Region
Great Lakes Estuaries
Estuaries in the Great Lakes are among the most productive, life-supporting and interesting environments on the planet.
Permitting Minnesota’s mines: what can we learn?
A deep dive into the permitting process for the decades-old Northshore mine and the proposed PolyMet mine reveals a lot about the flaws in the system.
Flexing mussels
The life-and-death secrets of mussels.
Audible underwater worlds
A researcher records sounds under the surface of Minnesota lakes and hopes to learn whether humans are disturbing the lives of the denizens of the deep.
Confronting Great Lakes invaders
Mid-ocean ballast water exchange is working well to keep non-native aquatic organisms from invading the Great Lakes, but scientists are racing to find more secure solutions.
John Moyle: Minnesota’s Aldo Leopold
Learning about a man whose holistic thinking and scientific rigor continue to protect Minnesota’s natural resources decades after his death.
Will woodland caribou survive in the Lake Superior basin?
Human policy decisions may pose a more imminent threat to caribou than climate change.
Uncovering the secret lives of wolves
A study in Voyageurs National Park is revealing details about wolf predation on beavers, leading to new insights about the ways wolves hunt—breakthrough information helping scientists create a fuller picture of how wolves impact the larger ecosystem.
“Indian Country is clearing its throat”
Tribes are working on many fronts to push Minnesota to do a better job of protecting the environment.